Pavel_K :
I have the following code:
private static final Logger logger = LoggerFactory.getLogger(Some.class);
...
String[] splits=someString.split("..");
logger.info("The string was split into <{}>",splits); // prints first element
What is the right way to print the full content of an array with slf4j?
Tunaki :
The issue is that with the following code
logger.info("The string was split into <{}>", splits);
you are invoking the method info(String format, Object... arguments). Note that the last argument is a varargs. Therefore, the array you pass is interpreted as each argument of the variable argument.
However, in this case, you want to pass an array as first argument. A simple workaround is to cast it to Object.
String[] splits = { "foo", "bar" };
logger.info("The string was split into {}", (Object) splits);
will log The string was split into [foo, bar], as expected.
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